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How to sort an array by a date property
...m
// to get a value that is either negative, positive, or zero.
return new Date(b.date) - new Date(a.date);
});
More Generic Answer
array.sort(function(o1,o2){
if (sort_o1_before_o2) return -1;
else if(sort_o1_after_o2) return 1;
else return 0;
});
Or more te...
How to change the text on the action bar
...nBar.setDisplayShowHomeEnabled(false);
actionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.title_bar_gray)));
actionBar.setTitle(heading);
actionBar.show();
}
Styling the Action Bar:
The ActionBar provides you with basic and familiar looks, navigation mo...
Finding the id of a parent div using Jquery
...arent of the button.
The easiest of the two is probably the closest.
var id = $("button").closest("div").prop("id");
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WebDriver: check if an element exists? [duplicate]
...itForLoad() {
ExpectedCondition<Boolean> pageLoadCondition = new ExpectedCondition<Boolean>() {
public Boolean apply(WebDriver wd) {
//this will tel if page is loaded
return "complete".equals(((JavascriptExecutor) wd).executeScript("ret...
Convert a Map to a POJO
...on).
Use ObjectMapper's convertValue method:
final ObjectMapper mapper = new ObjectMapper(); // jackson's objectmapper
final MyPojo pojo = mapper.convertValue(map, MyPojo.class);
No need to convert into JSON string or something else; direct conversion does much faster.
...
How do I rename the android package name? [duplicate]
...d Studio 0..9.1) but in reverse order. First moved the R.java class to the new package. Second step was to delete duplicate R.java (it appeared in source folder in the new package). And lastly, manually changed the package name in manifest file.
– Ivan Kušt
No...
Shortcuts in Objective-C to concatenate NSStrings
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@RobNapier:Now with the new array literal syntax, it is even better.
– Amogh Talpallikar
Jul 2 '13 at 7:12
28
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How do I find a stored procedure containing ?
...ienced engineers, and frustration for more senior engineers working with a new RDBMS such as SQL Server.
– DavidScherer
Oct 19 '18 at 17:28
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Xcode “The private key for is not installed on this mac - distributing”
...ng iOS Distribution Certificate from the iOS developer website.
Generate a new iOS Distribution Certificate by going to XCode Preferences->Accounts->View Details and then clicking the + underneath the list of signing identities.
Go back to the developer website and make sure all your provision...
Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
...d (publickey). You can fix this by using keys:add to notify Heroku of your new key.
In short follow these steps: https://devcenter.heroku.com/articles/keys
First you have to create a key if you don't have one:
ssh-keygen -t rsa
Second you have to add the key to Heroku:
heroku keys:add
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